UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AhfN4hGwi2HwbsOdFvyYjb3SloKGrFuPybpVjFjpFqM=' 
WHERE 
  key_id = '33f08adb5bff91816ed2cab4fa488d89b28f645ffbe0dd59fbbf0b4994f49812' 
  AND (
    token = 'AhfN4hGwi2HwbsOdFvyYjb3SloKGrFuPybpVjFjpFqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )